Dong-Hyun Kim
Biographic Data
| ID | 4065505 |
|---|---|
| NAME | Dong-Hyun Kim |
| GIVEN NAMES | Dong-Hyun |
| FAMILY NAME | Kim |
| SIGNATURE | KIM D |
| AFFILIATIONS | Hallym University |
| ORCID | 0000-0001-6815-3319 |
| VERIFIED | Yes |
| TOTAL WORKS | 19 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 19 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2003 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Psychological mechanisms of short-form content overdependence
Potentially Inappropriate Medication Use in Patients with Dementia
The objective of this study was to characterize the epidemiology of using potentially inappropriate medications associated with dementia exacerbation (DPIMs) in elderly outpatients with dementia. Electronic medical records were retrospectively reviewed for geriatric patients with dementia who were prescribed at least one medication in 2016 at a tertiary, university-affiliated hospital. The 2015 Beers criteria were used to define DPIMs. Logistic r…
The Subject Types Formed through Taekwondo Demonstration Team Activities
이 연구의 목적은 시범단원들의 주체 유형을 푸코의 주체 이론 관점에서 분석하는 것이다. 시범단원들은 태권도시범단 활동을 통하여 어떠한 사회적 요구를 받는지 혹은 어떠한 모습과 태도를 추구하는지가 주된 연구문제였다. 이를 위해 연구자들은 총 12명의 시범단원들을 대상으로 심층면담을 실시하였고, 그 결과 시범단원들은 실수를 용납하지 않는 자율적 통제, 완성된 집단화를 통한 자기희생, 위계에 의한 복종, 품위유지를 위한 외형 관리의 형태로 권력에 순응하는 주체로 나타났다. 시범단원들의 주체는 태권도시범단 내에서 개인의 기량 향상을 위한 자기주도성을 갖춘 능동적인 주체와 동시에 권력에 복종하는 수동적인 주체로 상반되는 주체가 요구되고 있었다. 이러한 결과는 기존의 스포츠 현장에서 연구되는 전문 선수들의 피상적인 현상에만 주목하는 학술 분야에서 비록 단편적이지만 태권도시범단의 문화와 시범단원의 본질적인 …
Gender Differences in the Prevalence of and Factors Related to Non-Suicidal Self-Injury among Middle and High School Students in South Korea
This study was conducted to estimate the prevalence of non-suicidal self-injury (NSSI)-the most severe mental health problem among South Korean adolescents in 2019. The participants were students from 12 middle and seven high schools in a single city in the metropolitan area in South Korea. A cluster-random sampling method was used-one class per school year at each middle and high schools. Every student in the selected classes was investigated. T…
Folate, alcohol, ADH1B and ALDH2 and colorectal cancer risk
Objective: There is limited evidence on the interaction by alcohol dehydrogenase 2 ( ADH1B ) (rs1229984) and aldehyde dehydrogenase 2 ( ALDH2 ) (rs671) regarding the associations of alcohol and a methyl diet (low folate and high alcohol intake) with cancer risk, partly because of rare polymorphisms in Western populations. Design: In a case–control study, we estimated the ORs and 95 % CIs to evaluate the associations of ADH1B and ALDH2 genotypes w…
Poncirin and its metabolite ponciretin attenuate colitis in mice by inhibiting LPS binding on TLR4 of macrophages and correcting Th17/Treg imbalance
Trend of Suicide Rates According to Urbanity among Adolescents by Gender and Suicide Method in Korea, 1997–2012
This study aims to quantifiably evaluate the trend of the suicide rate among Korean adolescents from 1997 to 2012 according to urbanity. We used national death certificates and registration population data by administrative district for 15-19 years-old adolescents. The annual percent change (APC) and average annual percent change (AAPC) were estimated by the Joinpoint Regression Program. The suicide rate in the rural areas was higher than that in…
Effect of BMI1 Knockdown on Cell Proliferation, Apoptosis, Invasiveness, and Migration of U251 Glioma Cells
BMI1 belongs to the polycomb-repressive complex 1 (PRC1) family of genes that are conserved chromatin silencers. These are essential for maintaining both the normal and cancerous stem cell state. In this study, we evaluated the effect of siRNA-mediated BMI1 knockdown on tumor cell properties such as invasion, migration, and apoptosis, as well as on cell signaling pathways responsible for tumor progression in the human glioma cell line, U251. Knoc…
Anti-stress effect of astragaloside IV in immobilized mice
Ginsenosides Rg5 and Rh3 protect scopolamine-induced memory deficits in mice
Late Quaternary glacial–interglacial variations in sediment supply in the southern Drake Passage
Geochemical characteristics of marine sediment from the southern Drake Passage were analyzed to reconstruct variations in sediment provenance and transport paths during the late Quaternary. The 5.95 m gravity core used in this study records paleoenvironmental changes during the last approximately 600 ka. Down-core variations in trace element, rare earth element, and Nd and Sr isotopic compositions reveal that sediment provenance varied according …
Antibiotics attenuate anti-scratching behavioral effect of ginsenoside Re in mice
Gypenoside TN-2 ameliorates scopolamine-induced learning deficit in mice
Gender Differences as Factors in Successful Ageing
Over the past century, the population of Korea has aged rapidly as a result of decreasing fertility and mortality. Furthermore, the percentage of the population aged 65 and older is expected to double from 7% to 14% within 18 years, a much shorter doubling period than in most other developed countries. As Korean society ages, interest in healthy and successful ageing has increased. However, although previous studies have examined various determin…
Tanshinones isolated from the rhizome of Salvia miltiorrhiza inhibit passive cutaneous anaphylaxis reaction in mice
Association of Socioeconomic Status With Successful Ageing
This study sought to determine which factors among the indicators of socioeconomic status have the most influence on physical, mental and social functions, and on subjective well-being, all of which are components of successful ageing. A representative random sample of 1825 persons aged 65 years or older was surveyed by face-to-face interview. Socioeconomic status was measured by educational level, family household income, personal income and pro…
Inhibitory effect of eupatilin and jaceosidin isolated from Artemisia princeps on carrageenan-induced inflammation in mice
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Association of Socioeconomic Status With Successful Ageing
This study sought to determine which factors among the indicators of socioeconomic status have the most influence on physical, mental and social functions, and on subjective well-being, all of which are components of successful ageing. A representative random sample of 1825 persons aged 65 years or older was surveyed by face-to-face interview. Socioeconomic status was measured by educational level, family household income, personal income and pro…
Inhibitory effect of eupatilin and jaceosidin isolated from Artemisia princeps on carrageenan-induced inflammation in mice
Gender Differences as Factors in Successful Ageing
Over the past century, the population of Korea has aged rapidly as a result of decreasing fertility and mortality. Furthermore, the percentage of the population aged 65 and older is expected to double from 7% to 14% within 18 years, a much shorter doubling period than in most other developed countries. As Korean society ages, interest in healthy and successful ageing has increased. However, although previous studies have examined various determin…
Tanshinones isolated from the rhizome of Salvia miltiorrhiza inhibit passive cutaneous anaphylaxis reaction in mice
Gypenoside TN-2 ameliorates scopolamine-induced learning deficit in mice
Late Quaternary glacial–interglacial variations in sediment supply in the southern Drake Passage
Geochemical characteristics of marine sediment from the southern Drake Passage were analyzed to reconstruct variations in sediment provenance and transport paths during the late Quaternary. The 5.95 m gravity core used in this study records paleoenvironmental changes during the last approximately 600 ka. Down-core variations in trace element, rare earth element, and Nd and Sr isotopic compositions reveal that sediment provenance varied according …
Antibiotics attenuate anti-scratching behavioral effect of ginsenoside Re in mice
Ginsenosides Rg5 and Rh3 protect scopolamine-induced memory deficits in mice
Anti-stress effect of astragaloside IV in immobilized mice
Trend of Suicide Rates According to Urbanity among Adolescents by Gender and Suicide Method in Korea, 1997–2012
This study aims to quantifiably evaluate the trend of the suicide rate among Korean adolescents from 1997 to 2012 according to urbanity. We used national death certificates and registration population data by administrative district for 15-19 years-old adolescents. The annual percent change (APC) and average annual percent change (AAPC) were estimated by the Joinpoint Regression Program. The suicide rate in the rural areas was higher than that in…
Effect of BMI1 Knockdown on Cell Proliferation, Apoptosis, Invasiveness, and Migration of U251 Glioma Cells
BMI1 belongs to the polycomb-repressive complex 1 (PRC1) family of genes that are conserved chromatin silencers. These are essential for maintaining both the normal and cancerous stem cell state. In this study, we evaluated the effect of siRNA-mediated BMI1 knockdown on tumor cell properties such as invasion, migration, and apoptosis, as well as on cell signaling pathways responsible for tumor progression in the human glioma cell line, U251. Knoc…
Poncirin and its metabolite ponciretin attenuate colitis in mice by inhibiting LPS binding on TLR4 of macrophages and correcting Th17/Treg imbalance
The Subject Types Formed through Taekwondo Demonstration Team Activities
이 연구의 목적은 시범단원들의 주체 유형을 푸코의 주체 이론 관점에서 분석하는 것이다. 시범단원들은 태권도시범단 활동을 통하여 어떠한 사회적 요구를 받는지 혹은 어떠한 모습과 태도를 추구하는지가 주된 연구문제였다. 이를 위해 연구자들은 총 12명의 시범단원들을 대상으로 심층면담을 실시하였고, 그 결과 시범단원들은 실수를 용납하지 않는 자율적 통제, 완성된 집단화를 통한 자기희생, 위계에 의한 복종, 품위유지를 위한 외형 관리의 형태로 권력에 순응하는 주체로 나타났다. 시범단원들의 주체는 태권도시범단 내에서 개인의 기량 향상을 위한 자기주도성을 갖춘 능동적인 주체와 동시에 권력에 복종하는 수동적인 주체로 상반되는 주체가 요구되고 있었다. 이러한 결과는 기존의 스포츠 현장에서 연구되는 전문 선수들의 피상적인 현상에만 주목하는 학술 분야에서 비록 단편적이지만 태권도시범단의 문화와 시범단원의 본질적인 …
Gender Differences in the Prevalence of and Factors Related to Non-Suicidal Self-Injury among Middle and High School Students in South Korea
This study was conducted to estimate the prevalence of non-suicidal self-injury (NSSI)-the most severe mental health problem among South Korean adolescents in 2019. The participants were students from 12 middle and seven high schools in a single city in the metropolitan area in South Korea. A cluster-random sampling method was used-one class per school year at each middle and high schools. Every student in the selected classes was investigated. T…
Folate, alcohol, ADH1B and ALDH2 and colorectal cancer risk
Objective: There is limited evidence on the interaction by alcohol dehydrogenase 2 ( ADH1B ) (rs1229984) and aldehyde dehydrogenase 2 ( ALDH2 ) (rs671) regarding the associations of alcohol and a methyl diet (low folate and high alcohol intake) with cancer risk, partly because of rare polymorphisms in Western populations. Design: In a case–control study, we estimated the ORs and 95 % CIs to evaluate the associations of ADH1B and ALDH2 genotypes w…
Potentially Inappropriate Medication Use in Patients with Dementia
The objective of this study was to characterize the epidemiology of using potentially inappropriate medications associated with dementia exacerbation (DPIMs) in elderly outpatients with dementia. Electronic medical records were retrospectively reviewed for geriatric patients with dementia who were prescribed at least one medication in 2016 at a tertiary, university-affiliated hospital. The 2015 Beers criteria were used to define DPIMs. Logistic r…
Psychological mechanisms of short-form content overdependence
Medicine (12 works) · Pharmacology (7 works) · Biology (6 works) · Chemistry (6 works) · Internal Medicine (6 works) · Biochemistry (5 works) · Psychology (5 works) · Environmental health (4 works) · Computer Science (3 works) · Demography (3 works)